package com.atguigu.gulimall.cart.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
//如果配置类没有被注册到容器可以用这种方式导入
/*@EnableConfigurationProperties(ThreadPollConfigProperties.class)*/
@Configuration
public class MythreadConfig {
    @Bean
    public ThreadPoolExecutor threadPoolExecutor(ThreadPollConfigProperties pool){
        return new ThreadPoolExecutor(pool.getCoreSize(),
                pool.getMaxSize(), pool.getKeepAliveTime(), TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(10000),
                Executors.defaultThreadFactory(),
                new ThreadPoolExecutor.AbortPolicy());
    }
}
